(19)
(11) EP 4 066 334 A1

(12)

(43) Date of publication:
05.10.2022 Bulletin 2022/40

(21) Application number: 20819851.5

(22) Date of filing: 26.11.2020
(51) International Patent Classification (IPC): 
H01S 5/06(2006.01)
(52) Cooperative Patent Classification (CPC):
H01S 5/0612
(86) International application number:
PCT/GB2020/053023
(87) International publication number:
WO 2021/105691 (03.06.2021 Gazette 2021/22)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 27.11.2019 GB 201917273

(71) Applicant: PerkinElmer Singapore Pte. Ltd.
Singapore 048624 (SG)

(72) Inventor:
  • PERSTON, Ben
    Seer Green Beaconsfield Buckinghamshire HP9 2FX (GB)

(74) Representative: CSY London 
Helios Court 1 Bishop Square Hatfield
Hertfordshire AL10 9NE
Hertfordshire AL10 9NE (GB)

   


(54) LASER TEMPERATURE STABILISATION